Epson ELP-3000 - Manual (Page 38)

If you need to raise or lower the image on the screen, extend or retract the two
feet at the bottom of the projector as follows:
1.
2.
3.
4.
Stand behind the projector and support the front of it while you press the
purple release buttons located above the feet. This unlocks the feet so they
can move up and down freely. Do not let the projector drop.
Caution:
Do not bold the projector by its lens. This can damage the has.
While pressing the release buttons, raise or lower the projector until the
screen image is correctly positioned.
Release the buttons to lock the feet in their new position.
To line-tune the height of the projector, turn the feet clockwise to raise the
height or counterclockwise to lower it.
22 2
l
Using the Projector